diff options
| author |   markus <markus@openbsd.org> | 2008-05-06 08:47:35 +0000 |
|---|---|---|
| committer | markus <markus@openbsd.org> | 2008-05-06 08:47:35 +0000 |
| commit | 598d9f0e696e6e427d2bc4b26b4941a4a202c7c4 (patch) | |
| tree | 110b900ba52cb6fca02ad2acf6fb750263e966a6 /sys/netinet/tcp_input.c | |
| parent | Drop all broadcast and multicast packets. (diff) | |
| download | wireguard-openbsd-598d9f0e696e6e427d2bc4b26b4941a4a202c7c4.tar.xz wireguard-openbsd-598d9f0e696e6e427d2bc4b26b4941a4a202c7c4.zip | |
remove tcp_drain code since it's not longer used; ok henning, feedback thib
Diffstat (limited to 'sys/netinet/tcp_input.c')
| -rw-r--r-- | sys/netinet/tcp_input.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/sys/netinet/tcp_input.c b/sys/netinet/tcp_input.c index ebbff633605..fa3bfc2eeff 100644 --- a/sys/netinet/tcp_input.c +++ b/sys/netinet/tcp_input.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tcp_input.c,v 1.212 2008/02/20 11:24:02 markus Exp $ */ +/* $OpenBSD: tcp_input.c,v 1.213 2008/05/06 08:47:35 markus Exp $ */ /* $NetBSD: tcp_input.c,v 1.23 1996/02/13 23:43:44 christos Exp $ */ /* @@ -1227,10 +1227,8 @@ after_listen: tp->snd_scale = tp->requested_s_scale; tp->rcv_scale = tp->request_r_scale; } - tcp_reass_lock(tp); (void) tcp_reass(tp, (struct tcphdr *)0, (struct mbuf *)0, &tlen); - tcp_reass_unlock(tp); /* * if we didn't have to retransmit the SYN, * use its rtt as our initial srtt & rtt var. @@ -1506,10 +1504,8 @@ trimthenstep6: tp->rcv_scale = tp->request_r_scale; tiwin = th->th_win << tp->snd_scale; } - tcp_reass_lock(tp); (void) tcp_reass(tp, (struct tcphdr *)0, (struct mbuf *)0, &tlen); - tcp_reass_unlock(tp); tp->snd_wl1 = th->th_seq - 1; /* fall into ... */ @@ -2042,10 +2038,8 @@ dodata: /* XXX */ tcp_seq laststart = th->th_seq; tcp_seq lastend = th->th_seq + tlen; #endif - tcp_reass_lock(tp); if (th->th_seq == tp->rcv_nxt && TAILQ_EMPTY(&tp->t_segq) && tp->t_state == TCPS_ESTABLISHED) { - tcp_reass_unlock(tp); TCP_SETUP_ACK(tp, tiflags); tp->rcv_nxt += tlen; tiflags = th->th_flags & TH_FIN; @@ -2062,7 +2056,6 @@ dodata: /* XXX */ } else { m_adj(m, hdroptlen); tiflags = tcp_reass(tp, th, m, &tlen); - tcp_reass_unlock(tp); tp->t_flags |= TF_ACKNOW; } #ifdef TCP_SACK |